本文整理了Java中java.lang.Number.shortValue()方法的一些代码示例，展示了Number.shortValue()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Number.shortValue()方法的具体详情如下：
包路径：java.lang.Number
类名称：Number
方法名：shortValue

Number.shortValue介绍

[英]Returns this object's value as a short. Might involve rounding and/or truncating the value, so it fits into a short.
[中]以短字符串形式返回此对象的值。可能涉及舍入和/或截断该值，因此它适合于短字符串。

代码示例

代码示例来源：origin: apache/incubator-dubbo

@Override
  public Object decode(Object jv) {
    if (jv instanceof Number) {
      return ((Number) jv).shortValue();
    }
    return (short) 0;
  }
};

代码示例来源：origin: apache/incubator-dubbo

@Override
  public Object decode(Object jv) {
    if (jv instanceof Number) {
      return ((Number) jv).shortValue();
    }
    return (short) 0;
  }
};

代码示例来源：origin: spring-projects/spring-framework

@Override
public Character convert(Number source) {
  return (char) source.shortValue();
}

代码示例来源：origin: org.apache.commons/commons-lang3

/**
 * Adds a value to the value of this instance.
 *
 * @param operand  the value to add, not null
 * @throws NullPointerException if the object is null
 * @since 2.2
 */
public void add(final Number operand) {
  this.value += operand.shortValue();
}

代码示例来源：origin: org.apache.commons/commons-lang3

/**
 * Constructs a new MutableShort with the specified value.
 *
 * @param value  the initial value to store, not null
 * @throws NullPointerException if the object is null
 */
public MutableShort(final Number value) {
  super();
  this.value = value.shortValue();
}

代码示例来源：origin: org.apache.commons/commons-lang3

/**
 * Sets the value from any Number instance.
 *
 * @param value  the value to set, not null
 * @throws NullPointerException if the object is null
 */
@Override
public void setValue(final Number value) {
  this.value = value.shortValue();
}

代码示例来源：origin: org.apache.commons/commons-lang3

/**
 * Subtracts a value from the value of this instance.
 *
 * @param operand  the value to subtract, not null
 * @throws NullPointerException if the object is null
 * @since 2.2
 */
public void subtract(final Number operand) {
  this.value -= operand.shortValue();
}

代码示例来源：origin: org.apache.commons/commons-lang3

/**
 * Increments this instance's value by {@code operand}; this method returns the value associated with the instance
 * immediately after the addition operation. This method is not thread safe.
 *
 * @param operand the quantity to add, not null
 * @throws NullPointerException if {@code operand} is null
 * @return the value associated with this instance after adding the operand
 * @since 3.5
 */
public short addAndGet(final Number operand) {
  this.value += operand.shortValue();
  return value;
}

代码示例来源：origin: apache/incubator-dubbo

@Override
  public Object decode(Object jv) {
    if (jv instanceof Number) {
      return Short.valueOf(((Number) jv).shortValue());
    }
    return (Short) null;
  }
};

代码示例来源：origin: apache/incubator-dubbo

@Override
  public Object decode(Object jv) {
    if (jv instanceof Number) {
      return Short.valueOf(((Number) jv).shortValue());
    }
    return (Short) null;
  }
};

代码示例来源：origin: alibaba/druid

public static Short castToShort(Object val) {
  if (val == null || val == EVAL_VALUE_NULL) {
    return null;
  }
  if (val instanceof Short) {
    return (Short) val;
  }
  if (val instanceof String) {
    return Short.parseShort((String) val);
  }
  return ((Number) val).shortValue();
}

代码示例来源：origin: alibaba/druid

@Override
public short getShort(int columnIndex) throws SQLException {
  Number number = (Number) getObject(columnIndex);
  if (number == null) {
    return 0;
  }
  return number.shortValue();
}

代码示例来源：origin: alibaba/druid

@Override
public short getShort(int columnIndex) throws SQLException {
  Number number = (Number) getObject(columnIndex);
  if (number == null) {
    return 0;
  }
  return number.shortValue();
}

代码示例来源：origin: apache/incubator-dubbo

public short getParameter(String key, short defaultValue) {
  Number n = getNumbers().get(key);
  if (n != null) {
    return n.shortValue();
  }
  String value = getParameter(key);
  if (StringUtils.isEmpty(value)) {
    return defaultValue;
  }
  short s = Short.parseShort(value);
  getNumbers().put(key, s);
  return s;
}

代码示例来源：origin: apache/incubator-dubbo

public short getParameter(String key, short defaultValue) {
  Number n = getNumbers().get(key);
  if (n != null) {
    return n.shortValue();
  }
  String value = getParameter(key);
  if (StringUtils.isEmpty(value)) {
    return defaultValue;
  }
  short s = Short.parseShort(value);
  getNumbers().put(key, s);
  return s;
}

代码示例来源：origin: apache/incubator-dubbo

public short getMethodParameter(String method, String key, short defaultValue) {
  String methodKey = method + "." + key;
  Number n = getNumbers().get(methodKey);
  if (n != null) {
    return n.shortValue();
  }
  String value = getMethodParameter(method, key);
  if (StringUtils.isEmpty(value)) {
    return defaultValue;
  }
  short s = Short.parseShort(value);
  getNumbers().put(methodKey, s);
  return s;
}

代码示例来源：origin: apache/incubator-dubbo

public short getMethodParameter(String method, String key, short defaultValue) {
  String methodKey = method + "." + key;
  Number n = getNumbers().get(methodKey);
  if (n != null) {
    return n.shortValue();
  }
  String value = getMethodParameter(method, key);
  if (StringUtils.isEmpty(value)) {
    return defaultValue;
  }
  short s = Short.parseShort(value);
  getNumbers().put(methodKey, s);
  return s;
}

代码示例来源：origin: prestodb/presto

@Override
public short getShort(int columnIndex)
    throws SQLException
{
  return toNumber(column(columnIndex)).shortValue();
}

代码示例来源：origin: prestodb/presto

@Override
public short getShort(String columnLabel)
    throws SQLException
{
  return toNumber(column(columnLabel)).shortValue();
}

代码示例来源：origin: prestodb/presto

protected final short _parseShortPrimitive(JsonParser p, DeserializationContext ctxt)
  throws IOException
{
  int value = _parseIntPrimitive(p, ctxt);
  // So far so good: but does it fit?
  if (_shortOverflow(value)) {
    Number v = (Number) ctxt.handleWeirdStringValue(_valueClass, String.valueOf(value),
        "overflow, value cannot be represented as 16-bit value");
    return _nonNullNumber(v).shortValue();
  }
  return (short) value;
}